Inventory Turnover

Introduction to the Inventory Turnover Calculator

The Inventory Turnover Calculator is a free online tool that measures how often a business sells and replaces stock in a period. The core formula is Inventory Turnover Ratio = Cost of Goods Sold / Average Inventory. It also returns Days Inventory Outstanding = 365 / Turnover Ratio.

Indian retailers, wholesalers, FMCG distributors and e-commerce sellers use this stock turnover tool for cash flow planning, pricing and procurement. Whether you run a Surat textile shop, a Mumbai medical store or an Amazon FBA business from Delhi, the inventory days metric drives working capital decisions. Related concepts like COGS, days inventory, gross margin and stock holding cost all fit into this single ratio.

Inputs are annual COGS, opening stock and closing stock. Outputs are turnover ratio, days inventory and an estimated stock holding cost based on industry benchmarks.

Who Should Use This Inventory Turnover Calculator

1. Kirana store owners in Indore checking weekly stock turns on FMCG and Atta brands.
2. 2. Saree wholesalers in Surat tracking seasonal turnover before festival and wedding peaks.
3. 3. Amazon FBA sellers in Delhi optimising inventory days to avoid Rs 200 per month per cubic foot storage fees.
4. 4. Restaurant chain owners in Bengaluru tracking food ingredient turnover to control wastage.
5. 5. CA students in Pune learning ratio analysis for B.Com final year and CA inter classes.

Tips for Inventory Optimisation

Smart Inventory Turnover Tips

1. Aim for industry-specific turnover; Indian FMCG retail targets 12-15 turns per year, jewellery 2-4, electronics 6-8.
2. 2. Reduce stock holding cost (storage, insurance, capital cost) by 8-12 percent annually through tighter ABC analysis.
3. 3. Negotiate 30-45 day payment terms with suppliers worth Rs 5 lakh+ to free up working capital tied in stock.
4. 4. Use barcode or RFID tracking; Indian SMEs report 18-25 percent shrinkage drop after going digital.
5. 5. Compare your ratio against listed peers via NSE annual reports for benchmark validation.

Formula Explanation

Core Inventory Turnover Formula

Inventory Turnover Ratio = COGS / Average Inventory Average Inventory = (Opening Stock + Closing Stock) / 2 Days Inventory Outstanding = 365 / Turnover Ratio Stock Holding Cost = Average Inventory x Carrying Cost Percent

Where:

• COGS = total cost of goods sold during the year in rupees
• • Average Inventory = mid-year stock value
• • Carrying Cost = typical 20-25 percent in Indian retail and FMCG

Example: COGS Rs 2.4 crore, Opening Rs 30 lakh, Closing Rs 20 lakh. Average = Rs 25 lakh. Turnover = 2.4 crore / 25 lakh = 9.6 times. Days = 365 / 9.6 = 38 days.

Inventory Turnover Quick Reference Table

Industry	Typical Turnover (per year)	Days Inventory	India Example
Grocery / FMCG retail	12 to 18	20-30 days	Reliance Retail, DMart
Apparel and fashion	4 to 6	60-90 days	Pantaloons, Westside
Electronics	6 to 10	36-60 days	Croma, Vijay Sales
Pharmaceutical retail	8 to 12	30-45 days	Apollo, MedPlus
Jewellery	2 to 4	90-180 days	Tanishq, Kalyan

Real-World Example

Example: Ishita's Saree Wholesale

Meet Ishita, a 34 year old saree wholesaler from Surat running her family business with annual revenue of Rs 4.2 crore and 32 percent gross margin. She wants to plan inventory ahead of Diwali season.

Step 1: COGS = Revenue x (1 - margin) = 4.2 crore x 0.68 = Rs 2.86 crore. Step 2: Opening stock Rs 65 lakh, closing Rs 55 lakh. Average = Rs 60 lakh. Step 3: Turnover = 2.86 crore / 60 lakh = 4.76 times. Days inventory = 365 / 4.76 = 77 days.

Result: Ishita's 77 day cycle is acceptable for apparel but high for fast moving categories. She moves slow stock to a discount sale, freeing Rs 18 lakh capital, and reinvests in fast moving festival designs.

Frequently Asked Questions About Inventory Turnover

Indian retailers, wholesalers and CA students often ask about ideal turnover ratios, COGS calculation and days inventory benchmarks. The answers below explain industry standards, working capital implications and practical inventory management tips for Indian SMEs and listed companies.